Serving our customers with quality and safety first.
steel, 0.569 in. lg, 0.297 in. od by 0.375 in. lg 1st end, 0.297 in. odby 0.085 in. lg 2nd end, 0.688 in. across flats by 0.748 in. across flats BY0.748 in. across flats by 0.109 in. lg wrenching facility located 0.085 in.from 2nd end, no. 10-32 unf 3b thd through bore
Schedule B number: 7318160000
nmfc 093483
Nuts of iron or steel
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).